66 BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 149. 
485 Mathews (Edward B.). Notes on some flattened garnets from 
North Carolina. 
Johns Hopkins Univ. Circ, vol. xv, p. 8, 1895. 
Describes the crystallographic characters of the material. 
48G Matthew (G-. F.). Notes on Cambrian fauna;,, the genu* Micro- 
discus. 
Am. Geol., vol. xviii, pp. 28-31, 1896. 
Discusses the relations of the species of Microdiscus and describes M. 
schucherti n. sp. 
487 Traces of the Ordovician fauna on the Atlantic coast. 
Canada Roy. Soc, Proc. and Trans., 2d ser., vol. i, sect, iv, pp. 253- 
271, pi. i, 1896. 
Describes a number of new species from Newfoundland and Cape 
Breton Island. 
488 Organic remains of the Little River group. No. IV. 
Cauada Roy. Soc., Proc. and Trans., 2d ser., vol. i, sect, iv, pp. 273-279, 
pi. ii, 1896. 
Describes new genera and species from Cambrian rocks of New Bruns- 
wick. 
489 On the occurrence of cirripedes in the Cambrian rocks of 
North America. 
N. Y. Acad. Sci., Trans., vol. xv, pp. 144-146, figs. 1-2, 1896. 
Describes the occurrence of plates for which the name Cerripodites is 
proposed. 
490 Faunas of the Paradoxides beds in eastern North America 
No. 1. 
N. Y. Acad. Sci., Trans., vol. xv, pp. 192-247, pis. xiv-xvii, 1896. 
Describes the characters of minute crustaceans and of the genera 
Agnostus and Microdiscus and their species. 
491 Some features of the early Cambrian faunas. 
Brit. Assoc. Adv. Sci., Rept. 1896, pp. 785-787, 1896. 
Remarks on the general characters and distribution of Cambrian 
trilobites, brachiopods, and of the Ostracoda. 
492 Mendenhall (Walter C), Campbell (Marius 11.) and. Geologic 
section along the New and Kanawha rivers in West Virginia. 
See Campbell (M. R.) and Meudenhall (W. C), No. 99. 
49,3 Merriam (John C). Sigmogomphius lecontei, a new castoroid 
rodent from the Pliocene, near Berkeley, Cal. 
Univ. of Cal., Dept. of Geol., Bull., vol. i, pp. 363-370, figs. 1-2, 1896. 
Gives a history of the Castoridre, a description of the fossil remains 
collected, and a comparison with other castoroid genera, and describes 
their geologic and geographic distribution. 
494 Note on two Tertiary faunas from the rocks of the southern 
coast of Vancouver Island [British Columbia]. 
Univ. of Cal., Dept. of Geol., Bull., vol. ii, pp. 101-108, 1896. 
Gives a list of the fossils of the two faunas and discusses their age 
and relationship. 
